diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h
index abee2bf..2cb0979 100644
--- a/arch/mips/include/asm/cpu-type.h
+++ b/arch/mips/include/asm/cpu-type.h
@@ -79,6 +79,7 @@
 
 #ifdef CONFIG_SYS_HAS_CPU_MIPS64_R6
 	case CPU_I6400:
+	case CPU_P6600:
 #endif
 
 #ifdef CONFIG_SYS_HAS_CPU_R3000
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index e0cfa3b..3885038 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -539,6 +539,7 @@
 	switch (c->cputype) {
 	case CPU_PROAPTIV:
 	case CPU_P5600:
+	case CPU_P6600:
 		/* proAptiv & related cores use Config6 to enable the FTLB */
 		config = read_c0_config6();
 		/* Clear the old probability value */
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c
index 9bc1191..656769c 100644
--- a/arch/mips/kernel/perf_event_mipsxx.c
+++ b/arch/mips/kernel/perf_event_mipsxx.c
@@ -1556,6 +1556,7 @@
 #endif
 		break;
 	case CPU_P5600:
+	case CPU_P6600:
 	case CPU_I6400:
 		/* 8-bit event numbers */
 		raw_id = config & 0x1ff;
@@ -1718,6 +1719,11 @@
 		mipspmu.general_event_map = &mipsxxcore_event_map2;
 		mipspmu.cache_event_map = &mipsxxcore_cache_map2;
 		break;
+	case CPU_P6600:
+		mipspmu.name = "mips/P6600";
+		mipspmu.general_event_map = &mipsxxcore_event_map2;
+		mipspmu.cache_event_map = &mipsxxcore_cache_map2;
+		break;
 	case CPU_I6400:
 		mipspmu.name = "mips/I6400";
 		mipspmu.general_event_map = &mipsxxcore_event_map2;
diff --git a/arch/mips/kernel/spram.c b/arch/mips/kernel/spram.c
index 8489c88..d6e6cf7 100644
--- a/arch/mips/kernel/spram.c
+++ b/arch/mips/kernel/spram.c
@@ -210,6 +210,7 @@
 	case CPU_P5600:
 	case CPU_QEMU_GENERIC:
 	case CPU_I6400:
+	case CPU_P6600:
 		config0 = read_c0_config();
 		/* FIXME: addresses are Malta specific */
 		if (config0 & (1<<24)) {
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index bd4893f..4358f02 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1644,6 +1644,7 @@
 	case CPU_P5600:
 	case CPU_QEMU_GENERIC:
 	case CPU_I6400:
+	case CPU_P6600:
 		{
 #define ERRCTL_PE	0x80000000
 #define ERRCTL_L2P	0x00800000
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 69e7e58..729a7d4 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1285,6 +1285,7 @@
 	case CPU_M5150:
 	case CPU_QEMU_GENERIC:
 	case CPU_I6400:
+	case CPU_P6600:
 		if (!(read_c0_config7() & MIPS_CONF7_IAR) &&
 		    (c->icache.waysize > PAGE_SIZE))
 			c->icache.flags |= MIPS_CACHE_ALIASES;
diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c
index 91dec32..286a4d5 100644
--- a/arch/mips/mm/sc-mips.c
+++ b/arch/mips/mm/sc-mips.c
@@ -141,6 +141,7 @@
 	case CPU_P5600:
 	case CPU_BMIPS5000:
 	case CPU_QEMU_GENERIC:
+	case CPU_P6600:
 		if (config2 & (1 << 12))
 			return 0;
 	}